Last day I was reading the list of the best “How to” websites where find tutorials on different topics on readwriteweb.com

The main tech accessories to carry with you during a trip are:

• Digital camera
• Ipod
• Gps
• Cell phone

So…try to imagine the situation where you forgot to charge your batteries…

• How to take a picture?
• How to send a message?
• How to find a cellphone charger?

…what to do?

Browsing the websites suggested in the blog above, I’ve found a lot of useful survival “how to” videos and tutorials to get out from emergencies.

How to use a flashlight to charge your cell phone

How to charge an Ipod with Gatorade and Onion

Making simple solar panels

Here a list of other useful tutorials that may help you

• Lost Your Charger? How to Charge any Battery Survival-Style
• How to charge a cell phone with a battery. Charging a cell phone in a simple way.
• How to make your own solar bag

Tips to charge your devices by simply bicycling.

• How to charge any USB device by riding your bike

• How to make a bike charger for your iPod!

If you want to increase the duration of your batteries

• Batteries life (cell phone , camcorder , any rechargeable)

• How to recharge batteries for free

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